前言:通风机是矿山主要通风设备,功率大,在煤矿通风工作中需要昼夜连续运行,消耗的电能在矿井生产中占很大比重。因此,如何保持通风机在高效经济条件下安全运行是值得探讨的,扼要介绍了矿用通风机及其效率的评价方法。Ventilator is a main ventilating device for mines with great electrical energy which has been consumed occupies a very great proportion in the mine pit production in the diurnal continuous is worth discussing for us to maintain its safe operation under the highly effective economic article briefly introduced the mineral ventilator and its efficiency appraisal methods.矿用通风机变频调速技术应用研究前言:阐述了矿用风机变频调速技术应用的重要意义,对矿用风机变频调速技术节能原理进行了详细分析,分别对局部通风机和主通风机节能方案进行了实例分析。According to the actuality of the mine fan using in home,the significance of saving energy and heightening economy benefit by using the frequency control technology about the mine fanner is discussed in this paper,the energy-saving principle of the frequency control technology on mine fanner are analyzed particularly,and analyzed and discussed the energy-saving strategy on partial fanner and main fanner.以上是一部分,还有很多相关介绍看看以下链接